Download Gainward HD 4850 512MB

Gainward HD 4850 512MB TV Dual DVI
PRODUCT SPECIFICATIONS
CHIPSET SPECIFICATIONS
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Superior Hardware Design
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Gainward’s
award
winning
HighTM
Performance/ Wide-Bandwidth
hardware
design powered by ATI’s Radeon® HD 4850
GPU integrating 512MB/256bits high-speed
DDR3 memory which offers enhanced,
leading-edge performance for the 3D
enthusiasts.
AMD ATI Radeon HD 4850 (RV770Pro):
ATI’s powerful new TeraScale graphics
engine features deliver high resolution and
fast frame rates.
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Unified Superscalar Shader Architecture:
with 800 stream processing units support for
dynamic load balancing and resource
allocation for vertex, geometry and pixel
shaders.
625MHz core clock, 993 (DDR 1986) MHz
memory clock.
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Microsoft DirectX 10.1 support
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High performance two-slot cooling fan.
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Dual DVI (with Dual-link DVI, support up to
2560x1600) and Video out connector with SVideo/Composite/HDTV support.
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Provides
world-class
HDTV-out
functionality up to 1080i resolution.
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Supports two monitors simultaneously,
enabled by ATI’s Multi-Display Technology
for office applications, 3D gaming and
professional applications, animation or
video editing. It allows end-users to select
any combination of display configurations,
including a DVI, CRT, and TV.
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TM
ATI Catalyst Software Suite provides a
full software solution for supported OS and
delivers improved performance, certified
stability,
unmatched
visual
quality,
innovative and exciting features that
enables users to quickly setup and
configure the graphics product.
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Shader Model 4.1
32-bit floating point texture filtering
Indexed cube map arrays
Independent blend modes per render target
Pixel coverage sample masking
Read/write multi-sample surfaces with
shaders
Gather4 texture fetching
BUNDLED ACCESSORIES
• Gainward ATI Quick Start Manual
• Driver CD and Application S/W
Driver for Windows XP/2000/XP 64
Anti-Aliasing Features:
Multi-sample anti-aliasing (2, 4 or 8 samples
per pixel)
Up to 24x custom filter anti-aliasing (CFAA)
for improved quality
Adaptive
super-sampling
and
multisampling
Temporal anti-aliasing
Gamma correct
Super AA (ATI Crossfire configuration only
Texture Filtering Features:
2x/4x/8x/16x
high
quality
anisotropic filtering modes
adaptive
• Cables and Accessories
Supplementary power cable
Gainward HD 4850 512MB TV Dual DVI
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Easy Plug-and-Play AUTORUN installation
from CD-ROM.
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ATI’s CrossFireX
Technology: ATI’s
TM
CrossFireX
technology enables two or
more discrete graphics processors to work
together to improve system performance.
The must-have feature for performance PCI
TM
Express graphics, CrossFireX technology
dramatically scales performance on today’s
hottest games.
PCI Express 2.0 Support: Designed to
run perfectly with the new PCI Express 2.0
bus architecture, offering a future-proofing
bridge to tomorrow’s most bandwidthhungry games and 3D applications by
maximizing the 16 GB/s PCI Express 2.0
bandwidth(twice that of first generation PCI
Express).
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128-bit floating point HDR texture filtering
Bicubic filtering
sRGB filtering (gamma/degamma)
Percentage Closer Filtering (PCF)
Depth & stencil texture (DST) format
support
Shared exponent HDR (RGBE 9:9:9:5)
texture format support
TM
Avivo
HD Video and Display Platform
Dedicated unified video decoder 2 (UVD2)
for H.264/AVC and VC-1 video formats
ATI Avivo Video Post Processor
Two independent display controllers
HDMI output support
Hardware MPEG-1, MPEG-2, and DivX
video decode acceleration
On-chip HDCP
Seamless integration of pixel shaders with
video in real time
VGA mode support on all display outputs
DVI to CRT converter
Note: Gainward's bundle items are subject
to change. Please refer to your local
Gainward dealer for more information, or
the description in the regional product
package
SYSTEM REQUIREMENTS
• Intel Core2Duo series, AMD Athlon 64 X2
series or above CPU
• A minimum of 2GB system memory
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ATI PowerPlay
technology
Advanced power management technology
for optimal performance and power savings
Performance-on-Demand
Central thermal management – on-chip
sensor monitors GPU temperature and
triggers thermal actions as required
• A minimum 450W system power supply
with one 6-pin power connector available.
• DVD-ROM drive
• Requires a PCI Express or PCI Express
2.0 compliant motherboard
• Requires an available PCI Express x16
slot
• Windows Vista/XP/2000/XP 64
API SUPPORT
• DirectX 10.1/9.0c in hardware
• OpenGL 2.0 support
OS SUPPORT
• Windows Vista/XP/2000/XP 64
BAR CODE
• Large Box: 471846200-9566
Gainward Europe GmbH | www.gainward.net | Tel. +49-89 89 899 0
Lochhamer Straße 29, D-821 52, Martinsried, Germany